This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Data characteristics that can be ranked are measured on which scale? a. Interval b. Nominal c. ... (Read 129 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jul 8, 2018
Data characteristics that can be ranked are measured on which scale?
 
  a. Interval
  b. Nominal
  c. Ordinal
  d. Ratio

Question 2

In critiquing nominal-level instruments, the reviewer checks the items in the instrument to be sure they are:
 
  a. mutually exclusive and exhaustive.
  b. precise and complete.
  c. stable and structured.
  d. valid and reliable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: C
Data that are measured at the ordinal level can be assigned to categories that can be ranked.
Interval scales have equal numeric divisions between groupings.
Nominal data are put in categories that may have no relation to each other.
Ratio data meet all the requirements of interval and have a true zero.

Answer to Question 2

ANS: A
Categories must be established in such a way that the datum will fit into only one of the categories (exclusive), and all data must fit into the established categories (exhaustive).
In nominal measures, the researcher decides what constitutes a complete instrument.
Individually the items would not necessarily be stable or structured.
The instrument in its totality would need to be valid and reliable.


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jul 8, 2018
:D TYSM

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

The pH scale and the relative acidities of common substances The pH scale and the relative acidities of common substances
Major features of the Solar System (not to scale) Major features of the Solar System (not to scale)
Subscales of the Wechsler Adult Intelligence Scale Subscales of the Wechsler Adult Intelligence Scale
Data for Calculating Productivity Growth in Erewhon Data for Calculating Productivity Growth in Erewhon
Common Characteristics of the Inheritance of Autosomal Recessive Traits Seen in Pedigrees Common Characteristics of the Inheritance of Autosomal Recessive Traits Seen in Pedigrees
Ribosome structure and tRNA-binding sites interpreted from cryo-EM–generated data Ribosome structure and tRNA-binding sites interpreted from cryo-EM–generated data
Video: Regulation of GFR: autoregulation via tubuloglomerular feedback, neural & hormonal regulation

For a complete list of videos, visit our video library